:root {
  font-family: system-ui, Avenir, Helvetica, Arial, sans-serif;
  line-height: 1.5;
  font-weight: 400;

  color-scheme: light dark;
  color: rgba(255, 255, 255, 0.87);
  background-color: #242424;

  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  font-weight: 500;
  color: #646cff;
  text-decoration: inherit;
}
a:hover {
  color: #535bf2;
}

body {
  margin: 0;
  display: flex;
  place-items: center;
  min-width: 320px;
  min-height: 100vh;
}

h1 {
  font-size: 3.2em;
  line-height: 1.1;
}

button {
  border-radius: 8px;
  border: 1px solid transparent;
  padding: 0.6em 1.2em;
  font-size: 1em;
  font-weight: 500;
  font-family: inherit;
  background-color: #1a1a1a;
  cursor: pointer;
  transition: border-color 0.25s;
}
button:hover {
  border-color: #646cff;
}
button:focus,
button:focus-visible {
  outline: 4px auto -webkit-focus-ring-color;
}

.card {
  padding: 2em;
}

#app {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2rem;
  text-align: center;
}

@media (prefers-color-scheme: light) {
  :root {
    color: #213547;
    background-color: #ffffff;
  }
  a:hover {
    color: #747bff;
  }
  button {
    background-color: #f9f9f9;
  }
  .swap-shift-dialog .dialog-info {
    background-color: #f0f2f5;
    color: #213547;
  }
}

/* 换班对话框信息区域样式 */
.swap-shift-dialog .dialog-info {
  padding: 12px 16px;
  margin-bottom: 16px;
  background-color: #333333;
  border-radius: 8px;
}

.swap-shift-dialog .dialog-info p {
  margin: 6px 0;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.87);
}

/* 手机端响应式优化 - 减小边框距离并修复宽度溢出 */
@media (max-width: 768px) {
  /* 防止水平滚动 */
  body {
    overflow-x: hidden;
    width: 100%;
    box-sizing: border-box;
  }
  
  /* 减小整体应用内边距 */
  #app {
    padding: 0.3rem;
    width: 100%;
    box-sizing: border-box;
    margin: 0;
    overflow-x: hidden;
  }
  
  /* 减小卡片内边距 */
  .card {
    padding: 0.5em;
    margin: 0;
    border-radius: 8px;
    width: 100%;
    box-sizing: border-box;
  }


  
  /* 优化日历和排班详情组件的边距 */
  .calendar-container, .schedule-details {
    padding: 0.5em;
    margin: 0;
    border-radius: 6px;
    width: 100%;
    box-sizing: border-box;
    overflow-x: hidden;
  }
  
  /* 确保日历网格不会溢出 */
  .calendar-grid {
    width: 100%;
    box-sizing: border-box;
    overflow-x: hidden;
  }
  
  /* 优化换班对话框在手机端的显示 */
  .swap-shift-dialog {
    width: 90% !important;
    max-width: 400px;
    box-sizing: border-box;
  }
}
